1997 pontiac gp

im getting a thumping noise from front tires,can't really tell which side? as i turn to left it seems to stops until i straighten wheels.could this be hub assy going bad?
any help will be appreciated.

Hubs usually make a roaring/growling noise, that gets louder with speed, not a thumping noise....

If a hub is let to get bad enough it can make a thumping noise, but the issue needs investigated further. It could also be a bad CV.